Hi Everyone, I am new to the macbook world. I recently bought a mid-2011 MBA 11" from an older lady off craigslist. It came with original box and in perfect condition. Comes with 2 gig ram and 1.5 i5 processor and when turned on, it had Lion OS. She said she barely used it. Got it for $350 - good price? I recently updated to Yosemite and it works flawlessly. My question is this: What is the typical battery cycle count before the battery goes bad? Currently, i checked and it states a count of 76 and status normal. Also, when reformatting a MBA, does the battery cycle count reset? Thanks!